data := [[8, 5.998065881], [6.540443478, 1.596993726], [.885181266,
4.966965559], [.3056062714, 3.568159721], [-4.650432062, 6.950188614],
[6.971370532, 2.951396160], [1.036077635, 4.741928191], [1.025533527,
4.729106411], [-5.300549363, 6.781794006], [.8159095388, 4.523230386],
[-6.350440422, 6.736439353], [3.887325726, 4.148866066], [3.196369636,
2.867380942], [-2.431270671, 6.173480709], [-4.315186489, 5.827922031],
[.6682407759, 4.526187948], [5.755016639, 3.105743615], [4.735014720,
3.749850407], [7.676615865, 1.389188668], [-4.651735717, 5.826267776],
[-4.902991153, 6.192892640], [5.144493838, 2.696631620], [-.713332772,
5.423142251], [6.989066692, 1.527353098], [-.3919761569, 4.203996476],
[1.442048680, 3.597393499]];